package com.xmq.utils.utils;

import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;

/**
 * @ClassName: TimeConstants
 * @author: xuemingqiang
 * @Time: 2018/12/3 上午10:33
 * @Description:
 **/

public final class TimeConstants {
    public static final int MSEC = 1;
    public static final int SEC  = 1000;
    public static final int MIN  = 60000;
    public static final int HOUR = 3600000;
    public static final int DAY  = 86400000;


    @Retention(RetentionPolicy.SOURCE)
    public @interface Unit {
    }
}
